fix: use Buffer.from

lib/data-types.js

@@ -515,9 +515,9 @@ BLOB.prototype.escape = false;
 BLOB.prototype._stringify = function _stringify(value) {
   if (!Buffer.isBuffer(value)) {
     if (Array.isArray(value)) {
-      value = new Buffer(value);
+      value = Buffer.from(value);
     } else {
-      value = new Buffer(value.toString());
+      value = Buffer.from(value.toString());
     }
   }
   const hex = value.toString('hex');

lib/dialects/postgres/data-types.js

@@ -426,7 +426,7 @@ module.exports = BaseTypes => {
   };
 
   GEOMETRY.parse = GEOMETRY.prototype.parse = function parse(value) {
-    const b = new Buffer(value, 'hex');
+    const b = Buffer.from(value, 'hex');
     return wkx.Geometry.parse(b).toGeoJSON();
   };
 
@@ -462,7 +462,7 @@ module.exports = BaseTypes => {
   };
 
   GEOGRAPHY.parse = GEOGRAPHY.prototype.parse = function parse(value) {
-    const b = new Buffer(value, 'hex');
+    const b = Buffer.from(value, 'hex');
     return wkx.Geometry.parse(b).toGeoJSON();
   };